Articles written in Pramana – Journal of Physics
Volume 94 All articles Published: 5 September 2020 Article ID 0137 Research Article
Exact solutions of time-fractional generalised Burgers–Fisher equation using generalised Kudryashov method
RAMYA SELVARAJ SWAMINATHAN VENKATRAMAN DURGA DEVI ASHOK KRISHNAKUMAR KRISHNARAJA
This study deals with the generalised Kudryashov method (GKM) for the time-fractional generalised Burgers–Fisher equation (TF-GBF). Using the transformation of travelling wave, the TF-GBF is transformed into a non-linear ordinary differential equation (NLODE). Later, GKM has been applied in the resultant equation which is a novel technique to obtain exact solutions. These exact solutions are plotted and the power series solution is also derived.
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